From ae69a754244c4e475c8d2591772ca8e005071d83 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 18 Feb 2019 11:55:41 +0100
Subject: Update to 5.42

---
 hacks/glx/gltrackball.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'hacks/glx/gltrackball.h')

diff --git a/hacks/glx/gltrackball.h b/hacks/glx/gltrackball.h
index ba9e574..2ccfb9a 100644
--- a/hacks/glx/gltrackball.h
+++ b/hacks/glx/gltrackball.h
@@ -19,6 +19,7 @@ typedef struct trackball_state trackball_state;
    to make dragging the mouse on the window of a GL program do the right thing.
  */
 extern trackball_state *gltrackball_init (int ignore_device_rotation_p);
+extern void gltrackball_free (trackball_state *);
 
 /* Begin tracking the mouse: Call this when the mouse button goes down.
    x and y are the mouse position relative to the window.
-- 
cgit v1.2.3-55-g7522